Calling convention: CIP_VarIsNumeric(VarToCheck: Variant): Boolean
Description: Tests whether the Variant has a numeric, currency, date, or integer Variant type. Numeric text is not treated as numeric.
Parameters:
VarToCheck: Variant whose runtime type is checked.
Returns: Boolean: True for supported numeric types, including varDate; otherwise False.
Availability: Default.
Example:
IsNumber := CIP_VarIsNumeric(12.5);